The areas of two similar squares are 16 m2 and 49 m2. What is the scale factor of their side lengths ? Pleasssssssssssse help will mark brainliest

7/20

hope this helps dude

The fraction to represent the 2/5 divided by [tex]1\frac{7}{8}[/tex] is 16/75.

In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

Given that, 2/5 divided by [tex]1\frac{7}{8}[/tex] =15/8.

Here, 2/5 ÷ 15/8

When two fractions are divided, the first fraction is multiplied by the second fraction's reciprocal. Finding the reciprocal of the second fraction reversing its numerator and denominator is the first step in dividing fractions. Multiply the two numerators after that. Multiply the two denominators after that.

2/5 × 8/15

= 16/75

Therefore, the fraction is 16/75.

To learn more about the fraction visit:

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#SPJ2

Answer:

8

Step-by-step explanation:

56/7 = 8

Answer:

8

56 /p.

is is given that

p = 7

now putting the value of p in question

then we get

56/7

8

hope it helps

Answer:

798

Step-by-step explanation:

So, 21*{2*18 + (21-1)*2}/2

= 21*{36 + 20*2}/2

= 21*{36+40}/2

= 21*76/2

= 1596/2

= 798

Total number of seats is 798

Number of seats in first row = 18

Number of rows = 21

Each row added number of seats then previous = 2

Total number of seats

Total number of seats = Sn = (n/2)[2a + (n-1)d]

Total number of seats = Sn = (21/2)[2(18) + (21-1)2]

Total number of seats = (21/2)[36 + (20)2]

Total number of seats = (21/2)[36 + 40]

Total number of seats = (21/2)[76]

Total number of seats = (21)(38)

Total number of seats = 798

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[tex]1\frac{7}{8}[/tex]

158 sorry i dont know the rewrite part Step-by-step explanation:

Answer:

Step-by-step explanation:

basically it's when the order changes, but the value doesnt.

example: a*b=b*a

Answer:

We can't prove it equal because the measures are different, it cannot be proved through AAS, ASA, SAS or SSS

angle U=Angle R

but UW≠ RT &RS

Step-by-step explanation:

Answer:

for first one

it is yes

as the line from the third angle bisect the opposite side.

Step-by-step explanation:

[for second

i am not sure about this.]

Answer:

Step-by-step explanation:

Answer:

This is ur answer.

Hope.it helps!!!

Answer/Step-by-step explanation:

1. x = 130 ° (corresponding angles theorem)

y = x (vertical angles theorem)

y = 130 (substitution)

Or

y = 130° (alternate exterior angle theorem)

2. x = 65° (corresponding angles theorem)

y = 180 - 65 (linear pair theorem)

y = 115°

3. x = 180 - 80 (linear pair theorem)

x = 100°

y = 80° (alternate exterior angle theorem)

Answer:

(0,7)

(7/3,0)

Hope this helps!

Step-by-step explanation:

Answer:

he gets paid $40 for every watch tha the sells plus $800 dollars a month as a base salary

Answer:

the answer you are looking for is C

Answer:

x-121

Step-by-step explanation:

Answer:

x² - 22x + 121

Step-by-step explanation:

(x-11)² is the same as (x-11)(x-11)

multiply the x in the first parentheses by x and -11 in the other parentheses and multiply the -11 in the first parentheses by x and -11 in the other parentheses and add all together

x²- 11x - 11x + 121

x² - 22x + 121

Answer:It's 12 and 43

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wtjfavyw

Answer:

-8

Step-by-step explanation:

-8 also = -8/1, which you would use as your slope on a graph.

The Y intercept would then be (0,9)

Answer:

-8

Step-by-step explanation:

Answer: El dominio es el conjunto de números reales. En forma de intervalo, el dominio de f es (−∞, ∞). Identifica los valores de entrada. / The domain is the set of real numbers. In interval form, the domain of f is (−∞,∞). Identify the input values.

Step-by-step explanation: Used my sheet.

Answer:

huh

Step-by-step explanation:

Answer:

uh well I can't be sure but i would say approx 69 minutes since the train happens to be exactly 7 min late

Answer:

A. x=35

Step-by-step explanation:

Two perpendicular lines create a 90 degree angle. Because of this the 2 angles must add up to 90.

(2x-12) + 32 = 90

2x-12 = 58

2x = 70

x=35

Answer:

√6

Step-by-step explanation:

Rational numbers can be written as fractions. 1/3 is a fraction. 0.141414... can also be written as a fraction (not gonna do cuz it's kind of complicated) and √4 is 2 which is 2/1. that leave √6

Answer:2×3=6

or Add 2 three times

Answer:

1.67 people per minute

Step-by-step explanation:

it's a proportion, basically. 5/3 = x/1, solve and you get 1.67. BTW if only five people enter in the span of 3 minutes, then this store needs to invest in advertising more, because i've seen CVS's with a better ratio than that. and that's sad!

Answer:

[tex]c=-\frac{4-3b}{a-1}[/tex]

Step-by-step explanation:

Answer:

[tex]c=-4-3b/a-1[/tex]

Step-by-step explanation:

Answer:

$825869.52

Step-by-step explanation:

Given that,

Width of the rectangle, b = 42 ft

Length of the rectangle, l = 25.5 ft

The area of a rectangle is given by :

A = lb

So,

A = 42 ft × 25.5 ft

A = 1071 ft²

The total cost of the wallpaper was $771.12 . So,

Cost = 1071 × 771.12

= $825869.52

So, the cost of wallpaper per square foot is equal to $825869.52.

Answer:

8'9

Step-by-step explanation:

Answer:

6

..........................

Answer:

is there an image?

Step-by-step explanation: